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Diffstat (limited to 'sysvipc/sys/msg.h')
| -rw-r--r-- | sysvipc/sys/msg.h | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/sysvipc/sys/msg.h b/sysvipc/sys/msg.h deleted file mode 100644 index 3610050014..0000000000 --- a/sysvipc/sys/msg.h +++ /dev/null @@ -1,82 +0,0 @@ -/* Copyright (C) 1995-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _SYS_MSG_H -#define _SYS_MSG_H - -#include <features.h> - -#define __need_size_t -#include <stddef.h> - -/* Get common definition of System V style IPC. */ -#include <sys/ipc.h> - -/* Get system dependent definition of `struct msqid_ds' and more. */ -#include <bits/msq.h> - -/* Define types required by the standard. */ -#include <bits/types/time_t.h> - -#ifndef __pid_t_defined -typedef __pid_t pid_t; -# define __pid_t_defined -#endif - -#ifndef __ssize_t_defined -typedef __ssize_t ssize_t; -# define __ssize_t_defined -#endif - -/* The following System V style IPC functions implement a message queue - system. The definition is found in XPG2. */ - -#ifdef __USE_GNU -/* Template for struct to be used as argument for `msgsnd' and `msgrcv'. */ -struct msgbuf - { - __syscall_slong_t mtype; /* type of received/sent message */ - char mtext[1]; /* text of the message */ - }; -#endif - - -__BEGIN_DECLS - -/* Message queue control operation. */ -extern int msgctl (int __msqid, int __cmd, struct msqid_ds *__buf) __THROW; - -/* Get messages queue. */ -extern int msgget (key_t __key, int __msgflg) __THROW; - -/* Receive message from message queue. - - This function is a cancellation point and therefore not marked with - __THROW. */ -extern ssize_t msgrcv (int __msqid, void *__msgp, size_t __msgsz, - long int __msgtyp, int __msgflg); - -/* Send message to message queue. - - This function is a cancellation point and therefore not marked with - __THROW. */ -extern int msgsnd (int __msqid, const void *__msgp, size_t __msgsz, - int __msgflg); - -__END_DECLS - -#endif /* sys/msg.h */ |